🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.4 AU - 0.62 AU

Year: 131 Days

Day: 46.3 Hours

Environment

Temp: 238 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,556,464 km

• M1: 132,245 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.84 AU - 1.16 AU

Year: 360 Days

Day: 14.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.65 AU - 2.01 AU

Year: 891 Days

Day: 15.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.78 AU - 1.98 AU

Year: 928 Days

Day: 37.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.1 AU - 2.94 AU

Year: 1440 Days

Day: 47.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,556,464 km

• M1: 248,482 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.88 AU - 4.26 AU

Year: 2428 Days

Day: 24 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 14.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.21 AU - 8.07 AU

Year: 7600 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,556,464 km

• M1: 219,310 km (0.095 R)
• M2: 403,316 km (0.102 R)
• M3: 524,191 km (0.109 R)
• M4: 730,337 km (0.091 R)
• M5: 851,062 km (0.103 R)
• M6: 993,031 km (0.116 R)
• M7: 1,101,938 km (0.118 R)
• M8: 1,215,184 km (0.116 R)
• M9: 1,408,464 km (0.074 R)
• M10: 1,548,637 km (0.102 R)
• M11: 1,710,203 km (0.053 R)
• M12: 1,809,985 km (0.119 R)
• M13: 1,929,065 km (0.111 R)
• M14: 2,121,747 km (0.094 R)
• M15: 2,488,860 km (0.088 R)
• M16: 2,836,974 km (0.091 R)
• M17: 3,367,747 km (0.119 R)
• M18: 3,775,551 km (0.032 R)
• M19: 4,063,976 km (0.077 R)
• M20: 4,222,250 km (0.111 R)
• M21: 4,336,543 km (0.09 R)
• M22: 4,521,745 km (0.12 R)
• M23: 4,615,394 km (0.064 R)
• M24: 4,757,063 km (0.111 R)
• M25: 5,093,209 km (0.112 R)
• M26: 5,215,131 km (0.067 R)
• M27: 5,839,852 km (0.076 R)
• M28: 6,044,801 km (0.12 R)
• M29: 6,462,030 km (0.115 R)
• M30: 6,567,795 km (0.11 R)
• M31: 7,269,559 km (0.047 R)
• M32: 7,518,191 km (0.052 R)
• M33: 8,395,881 km (0.093 R)
• M34: 8,715,123 km (0.09 R)
• M35: 8,891,050 km (0.1 R)
• M36: 9,008,933 km (0.097 R)
• M37: 9,306,035 km (0.1 R)
• M38: 9,757,671 km (0.062 R)
• M39: 10,340,205 km (0.117 R)
• M40: 10,997,239 km (0.119 R)
• M41: 11,378,863 km (0.107 R)
• M42: 11,603,559 km (0.094 R)
• M43: 11,764,825 km (0.029 R)
• M44: 12,450,732 km (0.056 R)
• M45: 12,815,152 km (0.078 R)
• M46: 12,948,593 km (0.072 R)
• M47: 13,048,973 km (0.094 R)
• M48: 14,308,139 km (0.08 R)
• M49: 14,689,913 km (0.055 R)
• M50: 15,180,893 km (0.045 R)
• M51: 16,106,754 km (0.08 R)
• M52: 16,359,126 km (0.101 R)
• M53: 17,382,076 km (0.076 R)
• M54: 17,641,030 km (0.105 R)
• M55: 17,826,830 km (0.074 R)
• M56: 18,050,629 km (0.1 R)
• M57: 18,727,559 km (0.092 R)
• M58: 19,069,091 km (0.087 R)
• M59: 19,412,867 km (0.104 R)
• M60: 19,758,588 km (0.1 R)
• M61: 20,573,298 km (0.105 R)
• M62: 21,597,145 km (0.101 R)
• M63: 22,315,664 km (0.093 R)
• M64: 23,123,343 km (0.029 R)
• M65: 23,245,265 km (0.119 R)
• M66: 24,601,071 km (0.099 R)
• M67: 25,100,578 km (0.103 R)
• M68: 25,309,566 km (0.12 R)
• M69: 25,603,376 km (0.066 R)
• M70: 25,729,487 km (0.112 R)
• M71: 26,151,802 km (0.119 R)
• M72: 26,406,119 km (0.108 R)
• M73: 27,389,126 km (0.079 R)
• M74: 27,604,397 km (0.099 R)
• M75: 27,777,033 km (0.11 R)
• M76: 27,906,735 km (0.119 R)
• M77: 28,776,646 km (0.101 R)
• M78: 29,214,968 km (0.107 R)
• M79: 29,434,877 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 8.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.24 AU - 8.44 AU

Year: 7900 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,556,464 km

• M1: 124,615 km (0.073 R)
• M2: 182,061 km (0.117 R)
• M3: 401,521 km (0.043 R)
• M4: 520,451 km (0.109 R)
• M5: 742,305 km (0.069 R)
• M6: 906,862 km (0.102 R)
• M7: 1,038,359 km (0.08 R)
• M8: 1,825,244 km (0.119 R)
• M9: 1,974,393 km (0.095 R)
• M10: 2,166,476 km (0.1 R)
• M11: 2,364,843 km (0.083 R)
• M12: 2,569,194 km (0.105 R)
• M13: 2,631,576 km (0.082 R)
• M14: 2,694,557 km (0.093 R)
• M15: 2,886,641 km (0.077 R)
• M16: 3,039,081 km (0.036 R)
• M17: 3,238,943 km (0.102 R)
• M18: 3,329,301 km (0.071 R)
• M19: 3,722,294 km (0.094 R)
• M20: 3,793,204 km (0.084 R)
• M21: 3,864,562 km (0.098 R)
• M22: 4,426,751 km (0.101 R)
• M23: 4,730,285 km (0.094 R)
• M24: 5,224,556 km (0.094 R)
• M25: 5,357,399 km (0.073 R)
• M26: 5,708,206 km (0.111 R)
• M27: 6,122,143 km (0.064 R)
• M28: 6,234,192 km (0.08 R)
• M29: 6,346,839 km (0.098 R)
• M30: 6,631,674 km (0.059 R)
• M31: 6,746,714 km (0.09 R)
• M32: 6,891,525 km (0.045 R)
• M33: 7,873,037 km (0.077 R)
• M34: 8,739,807 km (0.089 R)
• M35: 9,377,243 km (0.091 R)
• M36: 9,474,183 km (0.081 R)
• M37: 10,394,958 km (0.052 R)
• M38: 10,764,464 km (0.112 R)
• M39: 10,832,083 km (0.119 R)
• M40: 10,899,850 km (0.116 R)
• M41: 11,138,309 km (0.03 R)
• M42: 11,968,727 km (0.026 R)
• M43: 12,179,511 km (0.116 R)
• M44: 12,249,971 km (0.119 R)
• M45: 12,320,581 km (0.1 R)
• M46: 13,505,995 km (0.111 R)
• M47: 13,652,002 km (0.118 R)
• M48: 14,502,616 km (0.041 R)
• M49: 14,840,109 km (0.11 R)
• M50: 16,332,198 km (0.115 R)
• M51: 17,076,298 km (0.116 R)
• M52: 17,552,019 km (0.109 R)
• M53: 17,751,583 km (0.038 R)
• M54: 17,911,652 km (0.071 R)
• M55: 18,678,940 km (0.061 R)
• M56: 20,203,641 km (0.063 R)
• M57: 20,706,589 km (0.059 R)
• M58: 21,298,698 km (0.12 R)
• M59: 21,896,341 km (0.077 R)
• M60: 21,982,210 km (0.09 R)
• M61: 22,111,164 km (0.081 R)
• M62: 22,846,736 km (0.097 R)
• M63: 23,722,183 km (0.106 R)
• M64: 24,164,095 km (0.063 R)
• M65: 24,608,700 km (0.095 R)
• M66: 24,921,659 km (0.074 R)
• M67: 25,280,843 km (0.085 R)
• M68: 25,460,959 km (0.107 R)
• M69: 25,686,852 km (0.111 R)
• M70: 25,913,493 km (0.094 R)
• M71: 26,004,299 km (0.118 R)
• M72: 26,780,412 km (0.088 R)
• M73: 26,918,192 km (0.101 R)
• M74: 27,194,350 km (0.119 R)
• M75: 27,332,877 km (0.07 R)
• M76: 27,656,757 km (0.101 R)
• M77: 28,075,182 km (0.098 R)
• M78: 28,777,245 km (0.065 R)
• M79: 29,154,082 km (0.116 R)
• M80: 29,532,564 km (0.088 R)
• M81: 30,533,673 km (0.095 R)
• M82: 30,725,607 km (0.088 R)
• M83: 30,821,649 km (0.094 R)
• M84: 31,934,358 km (0.11 R)
• M85: 32,324,360 km (0.091 R)
• M86: 32,667,089 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 11.5

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.26 AU - 8.8 AU

Year: 8966 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,556,464 km

• M1: 159,471 km (0.108 R)
• M2: 571,464 km (0.068 R)
• M3: 709,393 km (0.111 R)
• M4: 1,058,405 km (0.1 R)
• M5: 1,252,882 km (0.103 R)
• M6: 1,417,141 km (0.065 R)
• M7: 1,610,720 km (0.099 R)
• M8: 2,048,294 km (0.052 R)
• M9: 2,574,280 km (0.056 R)
• M10: 3,002,728 km (0.115 R)
• M11: 3,310,601 km (0.03 R)
• M12: 3,453,916 km (0.077 R)
• M13: 3,540,832 km (0.119 R)
• M14: 3,657,967 km (0.098 R)
• M15: 5,464,212 km (0.095 R)
• M16: 6,014,433 km (0.066 R)
• M17: 6,154,756 km (0.097 R)
• M18: 6,260,820 km (0.113 R)
• M19: 6,582,456 km (0.107 R)
• M20: 6,799,822 km (0.109 R)
• M21: 7,279,283 km (0.097 R)
• M22: 7,428,881 km (0.07 R)
• M23: 7,617,524 km (0.102 R)
• M24: 8,270,518 km (0.054 R)
• M25: 8,348,608 km (0.102 R)
• M26: 8,466,043 km (0.028 R)
• M27: 8,623,569 km (0.032 R)
• M28: 8,941,614 km (0.042 R)
• M29: 9,630,213 km (0.115 R)
• M30: 10,043,253 km (0.109 R)
• M31: 11,101,209 km (0.047 R)
• M32: 12,017,197 km (0.076 R)
• M33: 12,327,912 km (0.118 R)
• M34: 13,184,509 km (0.058 R)
• M35: 13,275,913 km (0.116 R)
• M36: 13,920,979 km (0.102 R)
• M37: 14,765,310 km (0.113 R)
• M38: 14,860,155 km (0.114 R)
• M39: 15,337,372 km (0.057 R)
• M40: 15,481,584 km (0.116 R)
• M41: 15,626,246 km (0.073 R)
• M42: 15,722,886 km (0.081 R)
• M43: 16,111,541 km (0.032 R)
• M44: 16,454,270 km (0.03 R)
• M45: 16,651,141 km (0.07 R)
• M46: 17,296,655 km (0.11 R)
• M47: 17,496,817 km (0.091 R)
• M48: 18,102,090 km (0.097 R)
• M49: 18,356,407 km (0.066 R)
• M50: 19,177,998 km (0.063 R)
• M51: 19,854,330 km (0.098 R)
• M52: 20,011,558 km (0.104 R)
• M53: 20,221,892 km (0.064 R)
• M54: 20,644,506 km (0.05 R)
• M55: 21,284,037 km (0.098 R)
• M56: 21,875,996 km (0.111 R)
• M57: 22,473,340 km (0.054 R)
• M58: 22,801,558 km (0.083 R)
• M59: 25,029,220 km (0.098 R)
• M60: 25,199,163 km (0.104 R)
• M61: 27,968,818 km (0.12 R)
• M62: 28,617,025 km (0.036 R)
• M63: 29,032,160 km (0.082 R)
• M64: 29,628,606 km (0.067 R)
• M65: 29,748,434 km (0.094 R)
• M66: 31,198,337 km (0.076 R)
• M67: 31,747,959 km (0.092 R)
• M68: 31,870,630 km (0.108 R)
• M69: 32,239,239 km (0.055 R)
• M70: 32,609,344 km (0.09 R)
• M71: 32,980,795 km (0.087 R)
• M72: 34,670,055 km (0.062 R)
• M73: 35,684,178 km (0.098 R)
• M74: 36,066,999 km (0.087 R)
• M75: 36,772,503 km (0.096 R)
• M76: 37,159,213 km (0.1 R)
• M77: 37,417,719 km (0.099 R)
• M78: 37,806,673 km (0.113 R)
• M79: 38,131,899 km (0.067 R)
• M80: 38,457,873 km (0.108 R)
• M81: 38,653,995 km (0.109 R)
• M82: 39,837,614 km (0.079 R)
• M83: 39,969,858 km (0.118 R)
• M84: 40,633,175 km (0.059 R)
• M85: 41,501,142 km (0.066 R)
• M86: 43,323,095 km (0.073 R)
• M87: 46,417,227 km (0.066 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,787 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit